Graphing Lines Using Intercepts

An x-intercept is the x- coordinate of a point where a graph crosses the x-axis

An y-intercept is the y- coordinate of a point where a graph crosses the y-axis

Also the vertical line given by x = a , a = 0 , had one x-intercept and no y-intercept .

The horizontal line given by y = b , b = 0 , has one y-intercept and no x-intercept.

3x + 2y = 12 , 3x + 2(0)=12 , x=4 , 3x + 2y=12 , 3(0) + 2y =12 , y=12

Deyonce Banks 1st block

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